4 citations · 5 across the 3 of their papers we have counts for
3 papers
gr-qc2026
Properties of natural polynomials for Schwarzschild and Kerr black holes
Michelle Foucoin, Lionel London
The quasi-normal modes of black holes play various important roles in gravitational wave theory, signal modeling, and data analysis; however, there remain open questions about thei…
gr-qc2026★ 1 cited
Natural polynomials for Kerr quasi-normal modes
Lionel London, Michelle Foucoin
We present a polynomial basis that exactly tridiagonalizes Teukolsky's radial equation for quasi-normal modes. These polynomials naturally emerge from the radial problem, and they…
gr-qc2026★ 4 cited
A radial scalar product for Kerr quasinormal modes
Lionel London
A scalar product for quasinormal mode solutions to Teukolsky's homogeneous radial equation is presented. Evaluation of this scalar product can be performed either by direct integra…